总述：本次共解1题。其中
           ☆算术计算1题

〖1/1算式〗
    作业：求算式 -5.4365598×10^(-11)×(469.456)^4+1.9227014×10^(-7)×(469.456)^3-1.1415×10^(-4)×(469.456)^2+1.0267×469.456 的值.
    题型：数学计算
    解:
          -5.4365598×10^(-11)×(469.456)^4+1.9227014×10^(-7)×(469.456)^3-1.1415×10^(-4)×(469.456)^2+1.0267×469.456
        =-5.4365598×10^(-11)×(469.456)^4+1.9227014×10^(-7)×(469.456)^3-1.1415×10^(-4)×(469.456)^2+1.0267×469.456
        =-5.4365598×10^-11×469.456^4+1.9227014×10^(-7)×(469.456)^3-1.1415×10^(-4)×(469.456)^2+1.0267×469.456
        =-5.4365598×10^-11×469.456^4+1.9227014×10^(-7)×(469.456)^3-1.1415×10^(-4)×(469.456)^2+1.0267×469.456
        =-5.4365598×10^-11×469.456^4+1.9227014×10^-7×469.456^3-1.1415×10^(-4)×(469.456)^2+1.0267×469.456
        =-5.4365598×10^-11×469.456^4+1.9227014×10^-7×469.456^3-1.1415×10^(-4)×(469.456)^2+1.0267×469.456
        =-5.4365598×10^-11×469.456^4+1.9227014×10^-7×469.456^3-1.1415×10^-4×469.456^2+1.0267×469.456
        =-5.4365598×0.00000000001×469.456^4+1.9227014×10^(-7)×469.456^3-1.1415×10^(-4)×469.456^2+1.0267×469.456
        =-5.4365598×0.00000000001×48571283083.0023193359375+1.9227014×10^(-7)×469.456^3-1.1415×10^(-4)×469.456^2+1.0267×469.456
        =-5.4365598×0.00000000001×48571283083.0023193359375+1.9227014×0.0000001×469.456^3-1.1415×10^(-4)×469.456^2+1.0267×469.456
        =-5.4365598×0.00000000001×48571283083.0023193359375+1.9227014×0.0000001×103462908.308770820498466-1.1415×10^(-4)×469.456^2+1.0267×469.456
        =-5.4365598×0.00000000001×48571283083.0023193359375+1.9227014×0.0000001×103462908.308770820498466-1.1415×0.0001×469.456^2+1.0267×469.456
        =-5.4365598×0.00000000001×48571283083.0023193359375+1.9227014×0.0000001×103462908.308770820498466-1.1415×0.0001×220388.935936000023503+1.0267×469.456
        =-0×48571283083.0023193359375+1.9227014×0.0000001×103462908.308770820498466-1.1415×0.0001×220388.935936000023503+1.0267×469.456
        =-0+1.9227014×0.0000001×103462908.308770820498466-1.1415×0.0001×220388.935936000023503+1.0267×469.456
        =-0+0×103462908.308770820498466-1.1415×0.0001×220388.935936000023503+1.0267×469.456
        =-0+0-1.1415×0.0001×220388.935936000023503+1.0267×469.456
        =-0+0-0.000114×220388.935936000023503+1.0267×469.456
        =-0+0-25.124339+1.0267×469.456
        =-0+0-25.124339+481.990475
        =0-25.124339+481.990475
        =-25.124339+481.990475
        =456.866136
    答案:-5.4365598×10^(-11)×(469.456)^4+1.9227014×10^(-7)×(469.456)^3-1.1415×10^(-4)×(469.456)^2+1.0267×469.456=456.866136

你的问题在这里没有得到解决？请到 热门难题 里面看看吧！